#ifndef  _U_TYPE_H
#define  _U_TYPE_H
typedef  unsigned long  UL;
typedef  unsigned short UW;
typedef  unsigned char UB;
typedef  unsigned long  INT32U;
typedef  unsigned short INT16U;
typedef  unsigned char INT8U;
typedef  long  INT32S;
typedef  short INT16S;
typedef  signed char INT8S;
#endif
